Reclaimed water source
It refers to water sources such as urban domestic sewage, industrial wastewater, mine wastewater, oil field wastewater and thermal power plant cooling water that are discharged after manual use.
2. Water source in nature
Water in nature is distributed in the atmosphere, the Earth's surface, and the earth's crust rocks, called atmospheric water, surface water, and groundwater. Surface water and groundwater on land are derived from atmospheric precipitation.
3. Water quantity and water source selection
The amount of water is a key factor affecting the working efficiency of the water source heat pump system.
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